Properties of the Number 50305

Fifty Thousand Three Hundred Five

Basics

Value: 50304 → 50305 → 50306

Parity: odd

Prime: No

Previous Prime: 50291

Next Prime: 50311

Digit Sum: 13

Digital Root: 4

Palindrome: Yes

Factorization: 5 × 10061

Divisors: 1, 5, 10061, 50305

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100010010000001

Octal: 142201

Duodecimal: 25141

Hexadecimal: c481

Square: 2530593025

Square Root: 224.28776159211185

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Expansion of (1-x)/(1 - 3·x + x²)². A1870

Numbers that are palindromic and divisible by 5. A43040

Palindromic Smith numbers. A98834

a(n) = s(1)*s(n) + s(2)*s(n-1) + ... + s(k)*s(n+1-k), where k = floor((n+1)/2), s = (Fibonacci numbers). A24458

Triangle read by rows in which row n gives n smallest n-digit multiples of n that are palindromes. A84024

Number of 0's in even position in all Fibonacci binary words of length n. A Fibonacci binary word is a binary word having no 00 subword. A129722

Sign twisted convoluted convolved Fibonacci numbers H_j². A89098

Number of partitions of 3n into parts >= 3. A182806

Number of binary rooted trees with n nodes and height at most 6. A36589

Beginning with 1 palindromes with prime successive differences. A88049